This symposium will focus on past and present physical, chemical and biological processes of weathering, from nano- to global scale. In particular we welcome field, experimental and modelling studies of weathering processes in soil, catchment areas and deltas and the coupling of climate, hydrology, vegetation, litho-logy, topography and weathering. New elemental and isotopic tracers of past and present weathering rates are especially welcome as well as studies of how chemical fluxes have varied through time as a function of tectonics and climate.

The information contained hereafter has been compiled and
uploaded by the Session Organizers via the "Organizer Session Form".
The Session Organizers have therefore the sole responsibility
that this information is true and accurate at the date of publication,
and the conference organizer cannot accept any legal responsibility
for any errors or omissions that may be made, and he makes no warranty,
expressed or implied, with regard to the material published.